BasicTreeUI.FocusHandler (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

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Java^TM 2 Platform
Standard Ed. 5.0

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javax.swing.plaf.basic
Class BasicTreeUI.FocusHandler

java.lang.Object
  javax.swing.plaf.basic.BasicTreeUI.FocusHandler

All Implemented Interfaces:: FocusListener, EventListener

Enclosing class:: BasicTreeUI

public class BasicTreeUI.FocusHandler
extends Object
implements FocusListener
extends Object
implements FocusListener

Repaints the lead selection row when focus is lost/gained.

Constructor Summary

BasicTreeUI.FocusHandler()


Method Summary

void focusGained(FocusEvent e)
          Invoked when focus is activated on the tree we're in, redraws the lead row.

void focusLost(FocusEvent e)
          Invoked when focus is activated on the tree we're in, redraws the lead row.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Summary
`BasicTreeUI.FocusHandler()`

Method Summary
`void`	`focusGained(FocusEvent e)` Invoked when focus is activated on the tree we're in, redraws the lead row.
`void`	`focusLost(FocusEvent e)` Invoked when focus is activated on the tree we're in, redraws the lead row.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

BasicTreeUI.FocusHandler

public BasicTreeUI.FocusHandler()

Method Detail

focusGained

public void focusGained(FocusEvent e)

Invoked when focus is activated on the tree we're in, redraws the lead row.

Specified by:: focusGained in interface FocusListener

focusLost

public void focusLost(FocusEvent e)